/*$(document).ready(function() {
    var onDocumentReady = function() {
        var $parent = $('#sesion-ing');
        $parent.bind('click', function(evt) {
            evt.preventDefault();
            var visibilidad = $('#sesion').css('visibility'); 
            if ( visibilidad == 'hidden' ) {
                $('#sesion').css({
                    visibility: 'visible',
                    height: '20px'
                });
                
            } else {
                $('#sesion').css({
                    visibility: 'hidden',
                    height: '0px'
                });
            }
        });
    };
    $(onDocumentReady);
});*/


        